farm gate 1)Raw material: black ERW pipe/ pre-galvanized pipe 2)ISO9000 farm gateIt made by hot dipped after welding with long liftThe size avaliable:10',12',14',15',16'Frame: 42*1.5mm, Inner bar: 25*1.2mmCan be according to customer's requirement.size FrameInner bar10'42*1.5mm25*1.2mm12'42*1.5mm25*1.2mm14'42*1.5mm25*1.2mm15'42*1.5mm25*1.2mm16'42*1.5mm25*1.2mm farm gate